Reply from CR Turbo's.
Hi there,
To upgrade your turbo, you would be looking at between £395 and £495 depending on the turbos condition.
We could supply a new turbo on an exchange basis, you would be looking at £725.
All prices are plus £10 carriage and plus VAT.
Hope this helps
Mark Arnold
C R Turbo Engineering
(That is based on my Garrett 150 turbo)